40450048

素因数分解:

$2^{11}\times {\mathrm{19751}}^1$

素因数の和:19773

約数の個数: 24

約数和(自身を含む): 80884440

約数和(自身を除く): 40434392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19751, 39502, 79004, 158008, 316016, 632032, 1264064, 2528128, 5056256, 10112512, 20225024, 40450048]

約数ペア:

[(1, 40450048), (2, 20225024), (4, 10112512), (8, 5056256), (16, 2528128), (32, 1264064), (64, 632032), (128, 316016), (256, 158008), (512, 79004), (1024, 39502), (2048, 19751)]